Established in 2001, Performance Diesel Inc. (PDI), has become the leader in aftermarket engine products. PDI manufacturers top quality exhaust manifolds, intake manifolds, turbochargers, and electronic components for improved performance and fuel economy. Our line of Big Boss products are made right here in the USA, and you can expect quality craftsmanship in every product.
We pride ourselves in our quality and customer service, and we are here to help you every step of the way. At PDI we are committed to ensuring your experience with our company provides the value you expect to keep your fleet moving and efficient.